Washington's Birthday, also known as Presidents' Day, is a federal holiday held on the third Monday of February. The day honors presidents of the United States, including George Washington, the USA's first president. George Washington was the first president of the United States of America.
Complement component 5 is a protein that in humans is encoded by the C5 gene.Complement component 5 is involved in the complement system. It is cleaved into C5a and C5b: 1  C5a plays an important role in chemotaxis.2  C5b forms the first part of the complement membrane attack complex.omplement component 5 is the fifth component of complement, which plays an important role in inflammatory and cell killing processes.
I had a C5-C6 spinal diskectomy back in '06. I was doing fine for the first 2 months, I even got out and mowed an acre lawn, was ready to get back into life, but I started to hurt in my right arm bic-ep. It was a cramp/burn. I went back in to see the NS 9 out of 11 months that same year as my surgery.he patient has had an interval fusion of the C5-C6. There is some low attenuation signal artifact on T1 and T2-weighted imaging that presumably relates to the presence of a metallic plate and screws. There is a very slight anterior angular deformity.